Understand - Bridging Perimeters / how they are detected
 
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Moose224
(@moose224)
New Member
Understand - Bridging Perimeters / how they are detected

I have been working on perfecting some designs I am printing for a friend, and have some inconsistencies in what I would consider to be bridged perimeters.  I have Detect bridging perimeters enabled, and can see a number of instances of Overhang perimeters in the sliced output, but not for this portion of the print.

Here is where I would expect it to detect bridging.

Here is up a few layers where it is detecting bridging appropriately.

Any Help/Guidance on how Prusa Slicer detects these as bridges would be appreciated!

Thanks,

eganc2001

This topic was modified 4 years ago by Moose224
Posted : 01/10/2019 3:17 am
benwfowler
(@benwfowler)
New Member
RE: Understand - Bridging Perimeters / how they are detected

I think the problem here is that you're mixing up bridging and overhangs. A bridge is supported at both ends like in the first picture and an overhang is only supported at one end. It looks like this may be due to a fillet on the second bridge, causing the first layer to not stretch the whole gap. 

Posted : 28/10/2019 2:03 pm
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